Submission #899657

#	Time	Username	Problem	Language	Result	Execution time	Memory
899657		Ludissey	Overtaking (IOI23_overtaking)	C++17	0 / 100	1 ms	348 KiB

overtaking

#include "overtaking.h"
#include <bits/stdc++.h>
using namespace std;
#define int long long
int l,n,x,m;
vector<int> t,w,s;

void init(signed L, signed N, std::vector<long long> T, std::vector<signed> W, signed X, signed M, std::vector<signed> S)
{
    l=L;
    n=N;
    x=X;
    m=M;
    t.assign(T.begin(),T.end());
    s.assign(S.begin(),S.end());
    w.assign(W.begin(),W.end());
    return;
}
long long arrival_time(long long Y) 
{
    if(x>=w[0]||s[0]>=Y) return ((x*l) + Y); // cest plus lent que lautre bus ou commence avant
    int eqPos=m; // ou il se rencontre et dabord a m vu que cest apres lhotel
    for (int i = 1; i < m; i++) // check toute les station
    {
        if((x*s[i])+Y<=t[0]+(w[0]*s[i])) {eqPos=i; break;} // si 
    }
    //cerr << eqPos << "\n";
    if(eqPos>=m) return ((x*l) + Y);
    if(eqPos==m-1) return ((w[0]*l)+t[0]);
    return ((w[0]*s[eqPos])+t[0])+((l-s[eqPos])*x);
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 20
• Subtask 4: 0 / 26
• Subtask 5: 0 / 35